diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36b2d2670..fe30a305b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [3.1.5](https://github.com/googleapis/java-dlp/compare/v3.1.4...v3.1.5) (2022-03-29)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.9.0 ([#849](https://github.com/googleapis/java-dlp/issues/849)) ([7106010](https://github.com/googleapis/java-dlp/commit/7106010c7e9ce6523ee62f06fd31c98a6e75dd5a))
+
 ### [3.1.4](https://github.com/googleapis/java-dlp/compare/v3.1.3...v3.1.4) (2022-03-03)
 
 
diff --git a/google-cloud-dlp-bom/pom.xml b/google-cloud-dlp-bom/pom.xml
index 021a827ee..f3f782aeb 100644
--- a/google-cloud-dlp-bom/pom.xml
+++ b/google-cloud-dlp-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dlp-bom</artifactId>
-  <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-dlp:current} -->
+  <version>3.1.5</version><!-- {x-version-update:google-cloud-dlp:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,17 +52,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-dlp</artifactId>
-        <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-dlp:current} -->
+        <version>3.1.5</version><!-- {x-version-update:google-cloud-dlp:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dlp-v2</artifactId>
-        <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dlp-v2:current} -->
+        <version>3.1.5</version><!-- {x-version-update:grpc-google-cloud-dlp-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dlp-v2</artifactId>
-        <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dlp-v2:current} -->
+        <version>3.1.5</version><!-- {x-version-update:proto-google-cloud-dlp-v2:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-dlp/pom.xml b/google-cloud-dlp/pom.xml
index 4a860a317..3693b3b3c 100644
--- a/google-cloud-dlp/pom.xml
+++ b/google-cloud-dlp/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dlp</artifactId>
-  <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-dlp:current} -->
+  <version>3.1.5</version><!-- {x-version-update:google-cloud-dlp:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud DLP</name>
   <url>https://github.com/googleapis/java-dlp</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dlp-parent</artifactId>
-    <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-dlp:current} -->
+    <version>3.1.5</version><!-- {x-version-update:google-cloud-dlp:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-dlp</site.installationModule>
diff --git a/grpc-google-cloud-dlp-v2/pom.xml b/grpc-google-cloud-dlp-v2/pom.xml
index dd926e49f..8428025a3 100644
--- a/grpc-google-cloud-dlp-v2/pom.xml
+++ b/grpc-google-cloud-dlp-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-dlp-v2</artifactId>
-  <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dlp-v2:current} -->
+  <version>3.1.5</version><!-- {x-version-update:grpc-google-cloud-dlp-v2:current} -->
   <name>grpc-google-cloud-dlp-v2</name>
   <description>GRPC library for grpc-google-cloud-dlp-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dlp-parent</artifactId>
-    <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-dlp:current} -->
+    <version>3.1.5</version><!-- {x-version-update:google-cloud-dlp:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 58e5ce365..ee335da26 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dlp-parent</artifactId>
   <packaging>pom</packaging>
-  <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-dlp:current} -->
+  <version>3.1.5</version><!-- {x-version-update:google-cloud-dlp:current} -->
   <name>Google Cloud DLP Parent</name>
   <url>https://github.com/googleapis/java-dlp</url>
   <description>
@@ -61,17 +61,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dlp-v2</artifactId>
-        <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dlp-v2:current} -->
+        <version>3.1.5</version><!-- {x-version-update:proto-google-cloud-dlp-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dlp-v2</artifactId>
-        <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dlp-v2:current} -->
+        <version>3.1.5</version><!-- {x-version-update:grpc-google-cloud-dlp-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-dlp</artifactId>
-        <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-dlp:current} -->
+        <version>3.1.5</version><!-- {x-version-update:google-cloud-dlp:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-dlp-v2/pom.xml b/proto-google-cloud-dlp-v2/pom.xml
index 59cef5650..f583f042d 100644
--- a/proto-google-cloud-dlp-v2/pom.xml
+++ b/proto-google-cloud-dlp-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-dlp-v2</artifactId>
-  <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dlp-v2:current} -->
+  <version>3.1.5</version><!-- {x-version-update:proto-google-cloud-dlp-v2:current} -->
   <name>proto-google-cloud-dlp-v2</name>
   <description>PROTO library for proto-google-cloud-dlp-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dlp-parent</artifactId>
-    <version>3.1.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-dlp:current} -->
+    <version>3.1.5</version><!-- {x-version-update:google-cloud-dlp:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 909c8208e..0dc6eaa3f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-dlp</artifactId>
-      <version>3.1.5-SNAPSHOT</version>
+      <version>3.1.5</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index ddd805d0a..a0e3da427 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-dlp:3.1.4:3.1.5-SNAPSHOT
-grpc-google-cloud-dlp-v2:3.1.4:3.1.5-SNAPSHOT
-proto-google-cloud-dlp-v2:3.1.4:3.1.5-SNAPSHOT
+google-cloud-dlp:3.1.5:3.1.5
+grpc-google-cloud-dlp-v2:3.1.5:3.1.5
+proto-google-cloud-dlp-v2:3.1.5:3.1.5